3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (strnatcmp(phpversion(),'5.4.7') >= 0) { $address="127.0.0.1"; $port=9876; echo "I am here"; set_time_limit (0); if(false==($socket= socket_create(AF_INET,SOCK_STREAM, SOL_TCP))) { echo "could not create socket"; } socket_bind($socket, $address, $port) or die ("could not bind socket"); socket_listen($socket); if(($client=socket_accept($socket))) echo "client is here"; sleep(60); socket_close($socket); } ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.3.10.0130.00316.73
7.3.00.0030.01216.64
7.2.130.0090.00616.82
7.2.120.0100.00316.78
7.2.110.0040.00716.86
7.2.100.0060.00916.94
7.2.90.0090.00616.85
7.2.80.0040.01416.91
7.2.70.0060.00316.63
7.2.60.0050.01116.71
7.2.50.0130.00316.78
7.2.40.0070.00416.79
7.2.30.0110.00416.67
7.2.20.0030.01416.91
7.2.10.0120.00016.89
7.2.00.0050.01218.20
7.1.250.0030.00915.81
7.1.200.0030.00615.59
7.1.100.0040.00718.01
7.1.70.0000.00917.20
7.1.60.0120.01219.17
7.1.50.0220.01334.72
7.1.00.0070.07322.43
7.0.200.0070.00016.91
7.0.140.0000.07722.12
7.0.130.0070.07022.22
7.0.120.0070.07022.17
7.0.110.0030.07322.12
7.0.100.0030.07022.12
7.0.90.0000.08022.01
7.0.80.0100.06722.02
7.0.70.0030.07322.00
7.0.60.0070.07021.92
7.0.50.0030.06722.27
7.0.40.0030.07322.13
7.0.30.0000.07721.98
7.0.20.0030.07022.11
7.0.10.0000.07722.24
7.0.00.0000.07722.15
5.6.280.0070.07021.06
5.6.270.0000.07721.10
5.6.260.0030.07321.12
5.6.250.0070.06720.76
5.6.240.0000.08020.94
5.6.230.0000.08320.93
5.6.220.0000.07720.71
5.6.210.0030.07320.82
5.6.200.0000.08020.73
5.6.190.0000.08021.02
5.6.180.0030.07321.07
5.6.170.0030.06721.02
5.6.160.0030.07321.10
5.6.150.0000.08020.73
5.6.140.0100.06720.96
5.6.130.0030.07020.86
5.6.120.0070.07021.07
5.6.110.0030.07721.00
5.6.100.0000.08020.94
5.6.90.0100.06020.82
5.6.80.0070.06720.47
5.6.70.0070.06320.19
5.6.60.0030.06720.18
5.6.50.0030.07020.45
5.6.40.0000.07320.21
5.6.30.0100.06320.13
5.6.20.0000.07720.29
5.6.10.0030.06720.38
5.6.00.0000.07320.29
5.5.380.0030.07017.55
5.5.370.0070.06717.45
5.5.360.0030.07017.57
5.5.350.0000.06717.54
5.5.340.0000.07318.23
5.5.330.0030.07318.08
5.5.320.0070.07017.80
5.5.310.0030.07017.75
5.5.300.0030.07318.13
5.5.290.0000.07018.19
5.5.280.0030.07018.11
5.5.270.0000.07717.88
5.5.260.0030.07717.79
5.5.250.0070.07017.87
5.5.240.0000.07017.62
5.5.230.0070.07017.27
5.5.220.0030.07017.45
5.5.210.0070.06717.17
5.5.200.0000.07017.38
5.5.190.0030.07317.55
5.5.180.0030.07017.37
5.5.160.0000.07017.14
5.5.150.0130.06017.23
5.5.140.0000.06717.14
5.5.130.0070.06717.14
5.5.120.0030.06017.58
5.5.110.0030.06017.14
5.5.100.0070.06717.48
5.5.90.0000.07017.00
5.5.80.0030.06717.09
5.5.70.0030.07017.27
5.5.60.0030.06017.13
5.5.50.0030.06017.32
5.5.40.0070.06317.13
5.5.30.0030.06717.03
5.5.20.0000.07317.47
5.5.10.0000.07317.26
5.5.00.0030.06717.07
5.4.450.0000.07719.43
5.4.440.0070.07019.59
5.4.430.0070.06719.23
5.4.420.0100.06319.47
5.4.410.0070.06719.34
5.4.400.0000.06719.02
5.4.390.0030.07018.91
5.4.380.0070.06719.12
5.4.370.0070.06019.25
5.4.360.0100.06319.09
5.4.350.0030.06719.28
5.4.340.0030.07018.95
5.4.320.0070.06718.90
5.4.310.0000.07019.11
5.4.300.0000.07019.09
5.4.290.0030.06719.25
5.4.280.0030.06318.92
5.4.270.0000.07018.92
5.4.260.0100.06019.01
5.4.250.0000.07019.13
5.4.240.0000.07019.14
5.4.230.0030.06319.14
5.4.220.0030.07019.16
5.4.210.0070.06319.27
5.4.200.0000.06718.92
5.4.190.0030.06719.07
5.4.180.0070.06319.16
5.4.170.0000.06719.27
5.4.160.0070.05719.13
5.4.150.0030.06719.14
5.4.140.0100.06016.25
5.4.130.0030.06316.55
5.4.120.0070.06016.15
5.4.110.0000.07016.36
5.4.100.0070.05716.12
5.4.90.0030.06316.28
5.4.80.0000.06316.48
5.4.70.0000.06316.26
5.4.60.0030.06316.24
5.4.50.0030.06316.19
5.4.40.0000.06016.30
5.4.30.0070.06016.45
5.4.20.0000.06316.48
5.4.10.0030.06716.41
5.4.00.0000.06715.92
5.3.290.0030.07014.54
5.3.280.0030.06714.36
5.3.270.0000.07014.63
5.3.260.0030.07014.46
5.3.250.0030.06714.46
5.3.240.0000.07014.46
5.3.230.0030.06714.69
5.3.220.0000.06314.41
5.3.210.0030.07014.63
5.3.200.0000.06714.50
5.3.190.0070.06314.45
5.3.180.0030.06314.49
5.3.170.0030.06714.45
5.3.160.0000.07014.35
5.3.150.0000.07014.42
5.3.140.0070.06314.57
5.3.130.0000.07014.64
5.3.120.0000.07014.55
5.3.110.0000.07014.33
5.3.100.0030.06713.93
5.3.90.0100.05313.91
5.3.80.0000.06714.03
5.3.70.0030.05714.02
5.3.60.0000.06714.01
5.3.50.0070.06013.70
5.3.40.0030.06013.95
5.3.30.0000.05713.78
5.3.20.0070.06013.78
5.3.10.0000.06713.67
5.3.00.0000.07013.52

preferences:
31.28 ms | 400 KiB | 5 Q